Refrigerator shelf support



FIG. 1 is a front perspective view of a base part of a refrigeratorshelf support according to my new ornamental design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken away section of the refrigerator shelf support is shown do toindeterminate length.

CLAIM The ornamental design for a refrigerator shelf support, as shownand described.